The human body uses a variety of organic molecules as sources of energy. in what order does the body usually access these sources of energy?

Explanation:

The human body stores energy through different forms. One of it is by organic food molecules that contains sugar, fat and proteins which are rich sources of energy. Whenever the body doesn’t have enough energy to pull through, it uses these reserves of energy. The molecules start a smart process because instead of releasing all the energy at one, it slowly releases little by little in a process called oxidation (for the body not to run out of energy at once).

The answer is: carbohydrates, lipids, proteins

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Explanation:

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.